Scaling form of zero-field-cooled and field-cooled susceptibility in superparamagnet
Autor: | Suzuki, Masatsugu, Fullem, Sharbani I., Suzuki, Itsuko S. |
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Rok vydání: | 2009 |
Předmět: | |
Druh dokumentu: | Working Paper |
DOI: | 10.1016/j.jmmm.2010.05.057 |
Popis: | The scaling form of the normalized ZFC and FC susceptibility of superparamagnets (SPM's) is presented as a function of the normalized temperature $y$ ($=k_{B}T/K_{u}< V>$), normalized magnetic field $h$ ($=H/H_{K}$), and the width $\sigma$ of the log-normal distribution of the volumes of nanoparticles, based on the superparamagnetic blocking model with no interaction between the nanoparticles. Here $ Comment: 9 pages, 9 figures, submitted to JMMM |
Databáze: | arXiv |
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